Method of sheeting webs



Dec. 14, 1965 D. N. OBENSHAIN METHOD OF SHEETING WEBS 24 Sheets-Sheet lOriginal Filed Oct. 9. 1962 IN VEN TOR.

DAVID NOEL OBENSHAIN Dec. 14, 1965 |:J` N. OBENSHAIN METHOD OF SHEETINGWEBS 24 Sheets-Sheet 2 Original Filed Oct. 9. 1962 EDEC OZ-.romljooINVENTOR.

DAVID NOEL OBENSHAIN Dec. 14, 1965 D. N. oBENsHAlN METHOD OF SHEETINGWEBS 24 Sheets-Sheet 3 Original Filed Oct. 9, 1962 b i? /M N M R. M ndi@5mi 0 H l l |||1l|| .EN M M E E V B m m m m L wm V' E QM do`m|\1| 2ML WO m0@ o w W @om m u 405.# m no@ R cnw OOGOOWQGGOGQGOOO. OME ou GAS T S Amxudbm 5.50m moz mxofwmow N oz lll im@ Jv Jh@ m5 1111 -rvlffrl Dec. 14,1965 D. N. oBENsHAlN METHOD OF SHEETING WEBS 24 Sheets-Sheet 4 OriginalFiled OC'C. 9. 1962 CMN o o o oooo oooocooo Jmmwmq @2.5;

INVENTOR.

DAVID NOEL OBEN SHAIN OOKI Dec. 14, 1965 D. N. oBENsHAlN METHOD OFSHEETING WEBS 24 Sheets-Sheet 5 Original Filed Oct. 9. 1962 OmNINVENTOR.

DAVID NOEL OBENSHAIN mmm Dec. 14, 1965 D. N. OBENSHAIN METHOD OFSHEETING WEBS 24 Sheets-Sheet 6 Original Filed Oct. 9. 1962 INVENTOR.

DAVID NOEL OBENSHAIN QON Dec. 14, 1965 D. N. oBENsHAlN 3,222,964

METHOD OF SHEETING WEBS Original Filed Oct. 9, 1962 24 Sheets-Sheet '7IA'V INVENTOR.

DAVID NOEL OBENSHAIN zasL Dec. 14, 1965 D. N. oBENsHAlN METHOD OFSHEETING WEBS 24 sheets-sheet 8 Original Filed Oct. 9, 1962 INVENTOR.

DAVID NOEL OBENSHAIN Dec. 14, 1965 D. N. OBENSHAIN METHOD OF SHEETINGWEBS 24 Sheets-Sheet 9 Original Filed Oct. 9, 1962 mdf* INVENTOR. DAVIDNOEL OBENSHAIN Dec. 14, 1965 D. N. oBENsHAlN METHOD OF SHEETING WEBS 24Sheecs-Sheefl l0 Original Filed Oct. 9, 1962 COLLECT Irl ING DRUMINVENTOR. DAVID NOEL OBENSHAIN FIG.

Dec. 14, 1965 D. N. oBENsHAlN METHOD OF SHEETING WEBS 24 Sheets-Sheet 11Original Filed Oct. 9, 1962 DEGREES ROTATION SHAFT 505 AND DRUM 204DEGREES ROTATION ARM 52| nl G. C| h OOOOOOOOOO OOOOOOOOOO O98765432|.2mm OO|E 55mm mmmmzdw;

90 |35 IBO 225 270 5|5 360 DEGREES ROTATION ARM 52! FIG. l5

INVENTOR.

DAVID NOEL OBENSHAIN Dec. 14, 1965 D. N. OBENSHAIN 3,222,964

METHOD OF SHEETING WEBS Original F'iled Oct. 9, 1962 24 Sheets-Sheet l2To Main Machine Drlve\` I f 847A a l y 8481, I /am coLLEcTme DRUM 597554% 959 *2- QGI m 25o RPM 4.6:! L M- nmao? h' 363 RPM r- TRANsFr-:R J

TAcHouETER DRUM GENERATOR C N -E522 9G27 25o Rpmmnsm) 954J 50 RPM(Delivery) 4.61! 0.o. MoToR 95o coNTRoL 953J fo c 951 UN'T Lf Mo'oR Auso RPM 95a MAx.

TAcRoMETER GENERATOR PowER SUPPLY FIG. ls

JNVENTOR.

DAVID NOEL OBENSHAIN Dec. 14, 1965 D. N. OBENSHAIN METHOD OF SHEETINGWEBS 24 Sheets-Sheet 13 Original Filed Oct. 9, 1962 NVENTOR.

DAVID NOEL OBE NSHAIN Dec. 14, 1965 D. N. oBENsHAlN 3,222,964

METHOD OF SHEETING WEBS Original Filed Oct. 9, 1962 24 Sheets-Sheet 14CONCLUDE TIMING HOLD FIVE- SIGNAL.

TRANSFER STOP TRANSFER REVERSE START SGRTING FLIRRER START SLOW-DOWNRESTORE SORTING Fm, g8 FLIPPER gjm L w i* 292 7 2f INVENTOR. DAViD NOELOBENSHAIN FIG. I9

Dec. 14, 1965 D. N. OBENSHAIN METHOD OF SHEETING WEBS 24 Sheets-Sheet l5Original Filed Oct. 9, 1962 INVENTOR.

DAVID NOEL OBENSHAIN Dec. 14, 1965 D. N. oBENsHAlN 3,222,964

METHOD OF SHEETING WEBS Original Filed Oct. 9, 1962 24 Sheets-Sheet 16Dec. 14, 1965 D. N. oBENsI-IAIN 3,222,964

METHOD OF SHEETING WEBS Original F'ild Oct. 9, 1962 24 ShGeILS-Sheeb 17I@ I7? F754 700 INSPECTION SHIFT ROTARY j coNTRoI. smc TIMIIIG PANEL ISWITCHES 'Ilm l m u In I 2|@ SIl` l,` l gli? Ellie TIR? I I' fus h; gifSHIFT /l\ SORTIR@ jaofx Mss REGISTER f/ FUPPER 78fsELEcToR f-r i /ffsLow-Dowm 75o@ w/ DRIVE fl PHfNT-, R 5'5HET I\ TRANSFER 0a. GSI C0 ECOUNTER I FLIPPER IIEAo l @7o-`l REY l FIRsTs REAIII "*I RA V Tsga @onFLAG INSERTER I 'f fC A E I --cIIIIqER--I I 8B sEooRns REAM 5 I 74osTAcR f FLAG IIIIsERTER 72 7447 V745 f 74E LIFT 7 j f i 67 RESETsuIaTRIgI/ I '45`\ STACK TozERo 5 SHEETS LEVEL I SORTER L REAIIIS SHEETSJ i SENSOR I STACKE R f MACHINE f soRTER 7 rSTACK 7 G8, CONTROI-coNTRoLs coNTRoLs TAMPER I 7Bn /L- GO l Tw@ UP I 6, I

7 RUN FIRsTs /I 78 75 oowN I I I sToP sEcoNns /V 775\ AuTo. I

J l f -x I OO 777 Joe FOR. sLTl/:IFGTR l I MAIN MoToR J/77O I I Joe REV.REJEcT DRI/E coIITRaLs ALL UP MOTOR I 742 SHEETS 77| I l EMERGENCY -f I78A DOWN @3 77a 778/ EMMA@ ML) INVENTOR.

FIG, 25 DAVID NOEL OBENSHAIN Dec. 14, 1965 D. N. oBENsl-IAIN 3,222,954

METHOD OF SHEETING WEBS Original Filed Oct. 9, 1962 24 Sheets-Sheet 1BFIG. 24 8,2

Tij-1M @ELC FlRsTs sEcoNos FlRsTs sEcoNos FlRsTs sscomos "EMAC f w YUNIT IOO UNIT 200 UNIT 300 Dec. 14, 1965 D. N. oBENsHAlN METHOD OFSHEETING WEBS 24 Sheets-Sheet 19 Original Filed Oct. 9. 1962 INVENTORDAVID NOEL OBENSHAIN Dece i4, 1965 D. N. OBENSHAIN METHOD OF SHEETINGWEBS 24 Sheets-Sheet 2O Original Filed Oct. 9, 1962

1. THE METHOD OF INSPECTING, CUTTING, SORTING AND DELIVERING SHEETS OFPAPER WHICH COMPRISES, IN COMBINATION, ADVANCING A SINGLE WEB OF PAPERAT CONSTANT SPEED SUCCESSIVELY PAST AN INSPECTION STATION AND SHEETCUTTING STATION, SCANNING EACH SHEET LENGTH OF THE WEB AS IT PASSES THEINSPECTION STATION TO DETERMINE THE QUALITY THEREOF WHILE DEVELOPINGCLASSIFICATION SIGNALS CHARACTERISTIC OF ANY SIGNIFICANT DEFECTS,CUTTING SUCCESSIVE SHEETS OF PREDETERMINED, UNIFORM LENGTH FROM THELEADING END OF THE TRAVELING WEB AT THE CUTTING STATION, CONTINUING THEADVANCE OF THE SHEETS AT UNDIMINSHED SPEED ALONG A PATH WHICH INCLUDES APLURALITY OF SORTING STATIONS, SEPARATING